[Rivet] Rivet logging level

[Hendrik Hoeth]

Hi Ben,

Thus spake Ben Waugh (waugh at hep.ucl.ac.uk):

> Probably a silly question, but how do I control the logging level when
> running rivet? I thought this should work:
> 
> cat TVTtest2.hepmc | rivet -l DEBUG -a CDF_2008_S7782535

Try something like this:

cat TVTtest2.hepmc | rivet -l Rivet=DEBUG -a CDF_2008_S7782535
cat TVTtest2.hepmc | rivet -l Rivet.Analysis=DEBUG -a CDF_2008_S7782535
cat TVTtest2.hepmc | rivet -l Rivet.Analysis.CDF_2008_S7782535=DEBUG -a CDF_2008_S7782535
cat TVTtest2.hepmc | rivet -l Rivet.Projection.FastJets=DEBUG -a CDF_2008_S7782535

Depending on what you specify in front of the "=" you can switch on and
off debugging in different Rivet modules. Using only "Rivet" will be
very verbose, using Rivet.Analysis.CDF_2008_S7782535 will only print
debugging output specific to that analysis.

Cheers,

   Hendrik

-- 
"Two equal numbers are equivalent, even if they come from two
 different people one of which you don't like"
(MLM about the theoretical top cross-section, in a meeting
about theoretical uncertainties on the top mass)